diff options
| -rw-r--r-- | EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbbus.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbbus.c b/EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbbus.c index d9387a60b1..7bbb6f7a06 100644 --- a/EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbbus.c +++ b/EdkModulePkg/Bus/Usb/UsbBus/Dxe/usbbus.c @@ -1001,7 +1001,9 @@ UsbDeviceConfiguration ( //
UsbIo = &FirstController->UsbIo;
- ParentPortReset (FirstController, FALSE, 0);
+ if (UsbIoDevice->DeviceSpeed != EFI_USB_SPEED_HIGH) {
+ ParentPortReset (FirstController, FALSE, 0);
+ }
//
// First retrieve the 1st 8 bytes of
|